Our Railway 200 series continues with a look at trains in British animation, from a 1980s Ovaltine advert to a psychedelic gem from the Yellow Submarine team.

Children's animation in which the trains talk, think and don't need drivers. Koko learns that being careful and quick is the trick to being an express courier train.

Chuggington is a place where the trains don't need drivers. Wilson and Koko have fun racing until Wilson damages his wheel. He is scared of going to the repair shed.